SDL: added --pauseframe to pause after frame x

changelog.txt

@@ -1,3 +1,4 @@
+11-apr-2009 - shinydoofy - sdl - added --pauseframe to pause movie playback on frame x
 11-apr-2009 - shinydoofy - sdl - dropped UTFConverter.c from SDL build and added hotkey Q for toggling read-only/read+write movie playback
 04-apr-2009 - shinydoofy - fixed fcm->fm2 code once again (this time for good, hopefully). Thanks to Bisqwit!
 04-apr-2009 - shinydoofy - Reverted UTF8<->UTF32 code changes to fix up the win32 build for now

src/drivers/sdl/config.cpp

@@ -186,6 +186,9 @@ InitConfig()
     // display input
     config->addOption("inputdisplay", "SDL.InputDisplay", 0);
     
+    // pause movie playback at frame x
+    config->addOption("pauseframe", "SDL.PauseFrame", 0);
+    
     // overwrite the config file?
     config->addOption("no-config", "SDL.NoConfig", 0);
     

src/drivers/sdl/sdl.cpp

@@ -109,6 +109,7 @@ char *DriverUsage="\
 --inputcfg      d      Configures input device d on startup.\n\
 --inputdisplay{0|1|2|4}Displays game input.\n\
 --playmov       f      Plays back a recorded movie from filename f.\n\
+--pauseframe    x      Pauses movie playback at frame x.\n\
 --fcmconvert    f      Converts fcm movie file f to fm2.\n\
 --no-config    {0,1}   Don't change the config file";
 
@@ -617,8 +618,11 @@ SDL_GL_LoadLibrary(0);
     {
         if(fname.find(".fm2") != std::string::npos)
         {
-	    FCEUI_printf("Playing back movie located at %s\n", fname.c_str());
-            FCEUI_LoadMovie(fname.c_str(), false, false, false);
+            static int pauseframe;
+            g_config->getOption("SDL.PauseFrame", &pauseframe);
+            g_config->setOption("SDL.PauseFrame", 0);
+            FCEUI_printf("Playing back movie located at %s\n", fname.c_str());
+            FCEUI_LoadMovie(fname.c_str(), false, false, pauseframe ? pauseframe : false);
         }
         else
         {